﻿using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Domain.Entity
{
    public class ES
    {
        [Key]
        public int SubId { get; set; }//主键，自动增长列
        public string? FirstKindId { get; set; }//试题I级分类编号
        public string? FirstKindName { get; set; }//试题I级分类名称
        public string? SecondKindId { get; set; }//试题II级分类编号
        public string? SecondKindName { get; set; }//试题II级分类名称
        public string? Register { get; set; }//登记人
        public DateTime? RegistTime { get; set; }//登记时间
        public string? Derivation { get; set; }//试题出处
        public string? Content { get; set; }//题干
        public string? KeyA { get; set; }//答案a
        public string? KeyB { get; set; }//答案b
        public string? KeyC { get; set; }//答案c
        public string? KeyD { get; set; }//答案d
        public string? KeyE { get; set; }//答案e
        public string? CorrectKey { get; set; }//正确答案
        public string? Changer { get; set; }//变更人
        public DateTime? ChangeTime { get; set; }//变更时间
    }
}
